Your taskChoose the correct answer for each question.0 / 15 selectedYour score0 / 150%Keep practising! Review the explanations below and try again.1The research team finally succeeded ___ synthesizing the compound after years of trials.The research team finally succeeded ___ synthesizing the compound after years of trials.atinonwithCorrect answer: in2The project failed ___ achieving its original cost targets by the deadline.The project failed ___ achieving its original cost targets by the deadline.inforatonCorrect answer: at3The clinic specializes ___ treating sports injuries and post-operative rehabilitation.The clinic specializes ___ treating sports injuries and post-operative rehabilitation.onforaboutinCorrect answer: in4The government aims ___ a 40% reduction in carbon emissions by 2035.The government aims ___ a 40% reduction in carbon emissions by 2035.foratonwithCorrect answer: for5The pension fund invested over £200 million ___ emerging market infrastructure.The pension fund invested over £200 million ___ emerging market infrastructure.oninforatCorrect answer: in6The negotiating team persisted ___ seeking a diplomatic resolution despite mounting pressure.The negotiating team persisted ___ seeking a diplomatic resolution despite mounting pressure.onatinforCorrect answer: in7The deforestation of coastal wetlands resulted ___ a dramatic increase in flood risk.The deforestation of coastal wetlands resulted ___ a dramatic increase in flood risk.fromaboutoninCorrect answer: in8The mediator engaged the rival factions ___ a structured series of confidence-building talks.The mediator engaged the rival factions ___ a structured series of confidence-building talks.inwithonforCorrect answer: in9Several board members objected ___ the proposal to merge the two subsidiaries.Several board members objected ___ the proposal to merge the two subsidiaries.abouttoagainstwithCorrect answer: to10The young athlete excelled ___ technical precision but lacked the stamina for longer distances.The young athlete excelled ___ technical precision but lacked the stamina for longer distances.oninatforCorrect answer: at11The foundation has been striving ___ full financial transparency since its restructuring.The foundation has been striving ___ full financial transparency since its restructuring.onaboutatforCorrect answer: for12Despite the criticism, the CEO believes strongly ___ the long-term viability of the strategy.Despite the criticism, the CEO believes strongly ___ the long-term viability of the strategy.inatonforCorrect answer: in13She excelled ___ diplomacy throughout her career, consistently brokering agreements others thought impossible.She excelled ___ diplomacy throughout her career, consistently brokering agreements others thought impossible.oninatforCorrect answer: in14The board ultimately failed ___ its fiduciary duty to protect shareholder interests.The board ultimately failed ___ its fiduciary duty to protect shareholder interests.atoninforCorrect answer: in15Over a decade, the initiative has succeeded ___ transforming the city's transportation infrastructure.Over a decade, the initiative has succeeded ___ transforming the city's transportation infrastructure.onforatinCorrect answer: inCheck AnswersPlease select an answer for at least one question first.Found an error in this exercise? Let us know.